What is it about?
This work talks about how to use the plenoptic sensor and image processing algorithms to image and reconstruct the complex field amplitude of a distorted laser beam--with just ONE image.
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Why is it important?
It demonstrate the accuracy and convenience of using the plenoptic sensor to perform complex field wavefront sensing tasks in compensating turbulence effects.
Perspectives
Chensheng Wu is currently working as a postdoctoral research associate in University of Maryland College Park. Dr. Wu has successfully modified the light field cameras into a wavefront sensor (the plenoptic sensor) that can be used to solve coherent wave detection problems.
Dr Chensheng Wu
University of Maryland at College Park
Read the Original
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Complex wavefront sensing with a plenoptic sensor
, September 2016, SPIE,
DOI: 10.1117/12.2239117.
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